POWERS-WESLEY SWAIM (SA) E3
POWERS-WESLEY SWAIM (SA) E3 is a Texas oil lease in Mcmullen County, Railroad Commission district 01, operated by Repsol Oil & Gas USA, LLC. It has 1 wellbore on file with the Commission. Reported production runs from May 2022 to August 2026, totalling 319,730 barrels. The lease is currently producing. Fitting a decline curve to that history and pricing the remaining production at today's forward curve values the whole lease — a 100% undivided interest — at about $6.3M, with roughly $1.4M expected over the next twelve months. An individual royalty owner receives their own decimal interest times that figure. Over the last twelve months on file it averaged 2,680 barrels a month. Its strongest month on the record we hold was October 2022, at 35,929 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% of what they went on to produce, and that measured error is the range shown on the page rather than a confidence of our own devising.
Key facts about POWERS-WESLEY SWAIM (SA) E3
- Who operates POWERS-WESLEY SWAIM (SA) E3?
- POWERS-WESLEY SWAIM (SA) E3 is operated by Repsol Oil & Gas USA, LLC, Railroad Commission of Texas operator number 703462.
- Where is POWERS-WESLEY SWAIM (SA) E3?
- POWERS-WESLEY SWAIM (SA) E3 is a Texas oil lease in Mcmullen County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 20973.
- Is POWERS-WESLEY SWAIM (SA) E3 still producing?
- POWERS-WESLEY SWAIM (SA) E3 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for POWERS-WESLEY SWAIM (SA) E3 is August 2026.
- How much has POWERS-WESLEY SWAIM (SA) E3 produced?
- POWERS-WESLEY SWAIM (SA) E3 has reported 319,730 barrels of oil (bbl) to the Railroad Commission of Texas between May 2022 and August 2026, from 1 wellbore.
- How much is POWERS-WESLEY SWAIM (SA) E3 worth?
- The remaining production from POWERS-WESLEY SWAIM (SA) E3 is estimated to be worth about $6.3M in total as of 27 August 2026, within a range of $5.2M to $7.4M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in POWERS-WESLEY SWAIM (SA) E3 is a fraction of it. The estimate fits an Arps decline curve to the production POWERS-WESLEY SWAIM (SA) E3 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for POWERS-WESLEY SWAIM (SA) E3 is an estimate of value, not an offer and not an appraisal.
- How much income does POWERS-WESLEY SWAIM (SA) E3 generate in a year?
- POWERS-WESLEY SWAIM (SA) E3 is forecast to net about $1.4M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in POWERS-WESLEY SWAIM (SA) E3 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Repsol Oil & Gas USA, LLC |
|---|---|
| Field | Eagleville (Eagle Ford-1) |
| County | Mcmullen County, Texas |
| RRC district | 01 |
| Lease number | 20973 |
| Wellbores | 1 |
| Reported production | 319,730 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $6.3M |
Where POWERS-WESLEY SWAIM (SA) E3 sits
Source: Railroad Commission of Texas lease production records, complete through . Figures on this page were computed on .
Production figures are as reported to the Railroad Commission of Texas. The value shown is an estimate produced by fitting a decline curve to that reported history; it is not an offer or an appraisal. How this estimate is calculated.